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What type of drive roll is used for solid wire in MIG welding?

A. Knurled
B. V-groove
C. U-groove
D. Flat


Sagot :

Final answer:

Knurled drive rolls are commonly used for solid wire in MIG welding to ensure smooth wire feeding.


Explanation:

Knurled drive rolls are typically used for solid wire in MIG welding. These specialized rolls help feed the wire smoothly through the welding gun, ensuring a stable welding process.


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